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polygon clip algorithm/code
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binjiang
Oct 29, 2009, 3:04:47 AM10/29/09
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HI, I am looking for algorithms or source code for efficiently doing
polygon clip in GIS software. It is a very basic function of GIS
related to query or selection or overlay. I appreciate your advice and
comments.
polygon clip in GIS software. It is a very basic function of GIS
related to query or selection or overlay. I appreciate your advice and
comments.
Edwin van den Oetelaar
Oct 29, 2009, 4:56:17 AM10/29/09
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Laing-Barsky
Weiler algorithm
read
Computer Graphics, Principles and Practice, 2nd Edition, by James D. Foley, Andries van Dam, Steven
K. Feiner, and John F. Hughes
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